1. Stagger,reel,totter suggest an unsteady manner of walking. To stagger is successively to lose and regain one's equilibrium and the ability to maintain one's direction: to stagger with exhaustion, a heavy load, or intoxication. To reel is to sway dizzily and be in imminent danger of falling: to reel when faint with hunger. To totter is to move in a shaky, uncertain, faltering manner and suggests the immediate likelihood of falling from weakness or feebleness: An old man tottered along with a cane.3. vacillate. 5. astound, confound, dumfound. 7. alternate.

stagger

v.

1520s, altered from stakeren (c.1300), from Old Norse stakra or Old Danish stagra, both "to push, stagger." Cognate with Dutch staggelen "to stagger," German staggeln "to stammer." Transitive sense of "bewilder, amaze" first recorded 1550s; that of "arrange in a zig-zag pattern" is from 1856. Related: Staggered; staggering.